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目的观察云南省洱源县茄叶村血吸虫病防治效果,为今后制定防治措施提供科学依据。方法 2006-2013年(其中2006-2008年人群、耕牛采用扩大化疗)每年对全村采用人畜同步查治,查灭螺、健康教育;村民改饮用自来水、改老旧厕所为三格式无害化卫生厕;家畜改厩,农业硬化灌溉等综合措施控制血吸虫病。结果活螺平均密度2005年为0.262 1只/0.11 m2,下降到2013年为0.047 2只/0.11 m2,2007年后7年未发现感染性钉螺,4年未发现病畜,3年未发现血吸虫病患者。结论 2006-2013年通过综合防治茄叶村血吸虫病流行从中度流行村降至低水平流行状态。
Objective To observe the effect of schistosomiasis control in eggplant village of Eryuan County, Yunnan Province, and to provide a scientific basis for future prevention and control measures. Methods From 2006 to 2013 (among them, the population in 2006-2008 and expanded cattle treatment in cattle farming) used the synchronous check of people and animals in the village every year to check the snails and health education. The villagers changed their drinking water and changed old toilets into harmless three forms Sanitary toilets; livestock reform, agricultural hardening irrigation and other comprehensive measures to control schistosomiasis. Results The mean density of live snails was 0.262 1 / 0.11 m2 in 2005, 0.047 2 /0.11 m2 in 2013, no infectious snails were found in 7 years after 2007, no sick animals were found in 4 years and no schistosome was found in 3 years Patient. Conclusions From 2006-2013, the prevalence of schistosomiasis in Solan Yew was reduced from moderately endemic to low-level epidemic.